Check ur power source?Yes,than ur power supply board is dead.The power supply board is the board where ur a/c power cord go into it.Take ur tv aparts,replaced the power supply board will fix this problems.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

1 Suggested Answer

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.goodluck!

Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.

You can't blame any component in the TV failing after lightening storms. Get lightening arrestors on the antenna cable and use a surge protector on the power cord before you replace the power board again.

Unplug the set and any peripherals that are plugged into it. Then push in the power button and hold for at least 60 seconds. This should reset it to recover from the surge effects caused by the lightning.

If so you equipment could be rendered useless.... Lightening travels through Telephone Lines on occaision... seeking ground through your power supply... We have had complete telephone systems taken out by lightening.

It might have been blown out by the lightening storm. that happened to two of my tvs that were plugged in during a lightening storm. they both, and two dvd players, would not work after, but the ones that were not plugged in were fine. You should unplug your major electronic equipment during a storm, unless you have a power surge plug/equipment.

Possibly a spiked power supply,If you have insurance you can claim if your covered for fusion. But i would refrain from mentioning lightening as its a religious coput to avoid paying out "Act of God" so lets sue him like Billy Connolly

One thing to try would be to unplug the set for about 10 seconds or so in case the microcontroller is out of sync and not responding to the power button. As far as lightening damaged sets, it does have a fuse but in my own experience, it rarely blows fast enough to protect the solid state circuits and is probably still good. If it still doesn't work when you plug it back in and assuming the fuse is good, then I would suspect a bad voltage regulator or even shorted transistor if it was on when the lightening struck. There are also possibilities of "swollen" surge damaged electrolytic capacitors that took the brunt of the lightening. Depending on the age and condition of the set, it may not be worth repair.